{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The seco - steroid hormone 1 , 25 - dihydroxyvitamin D3 is known to induce the expression of a calcium binding protein termed calbindin - D28K in a variety of target tissues ."}
{"GENE": ["calbindin - D28K"]}